Forgot to add the new helper class catalogue::Sqlite

catalogue/Sqlite.cpp

+/*
+ * The CERN Tape Archive (CTA) project
+ * Copyright (C) 2015  CERN
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "catalogue/Sqlite.hpp"
+
+#include <sstream>
+
+//------------------------------------------------------------------------------
+// rcToStr
+//------------------------------------------------------------------------------
+std::string cta::catalogue::Sqlite::rcToStr(const int rc) {
+  switch(rc) {
+  case SQLITE_ABORT:
+    return "Abort requested";
+  case SQLITE_AUTH:
+    return "Authorization denied";
+  case SQLITE_BUSY:
+    return "Failed to take locks";
+  case SQLITE_CANTOPEN:
+    return "Cannot open database file";
+  case SQLITE_CONSTRAINT:
+    return "Constraint violation";
+  case SQLITE_CORRUPT:
+    return "Database file corrupted";
+  case SQLITE_DONE:
+    return "Statement finished executing successfully";
+  case SQLITE_EMPTY:
+    return "Database file empty";
+  case SQLITE_FORMAT:
+    return "Database format error";
+  case SQLITE_FULL:
+    return "Database full";
+  case SQLITE_INTERNAL:
+    return "Internal SQLite library error";
+  case SQLITE_INTERRUPT:
+    return "Interrupted";
+  case SQLITE_IOERR:
+    return "I/O error";
+  case SQLITE_LOCKED:
+    return "A table is locked";
+  case SQLITE_MISMATCH:
+    return "Datatype mismatch";
+  case SQLITE_MISUSE:
+    return "Misuse";
+  case SQLITE_NOLFS:
+    return "OS does not provide large file support";
+  case SQLITE_NOMEM:
+    return "Memory allocation error";
+  case SQLITE_NOTADB:
+    return "Not a database file";
+  case SQLITE_OK:
+    return "Operation successful";
+  case SQLITE_PERM:
+    return "Permnission denied";
+  case SQLITE_RANGE:
+    return "Invalid bind parameter index";
+  case SQLITE_READONLY:
+    return "Failed to write to read-only database";
+  case SQLITE_ROW:
+    return "A new row of data is ready for reading";
+  case SQLITE_SCHEMA:
+    return "Database schema changed";
+  case SQLITE_TOOBIG:
+    return "TEXT or BLOCK too big";
+  case SQLITE_ERROR:
+    return "Generic error";
+  default:
+    {
+      std::ostringstream oss;
+      oss << "Unknown SQLite return code " << rc;
+      return oss.str();
+    }
+  }
+}

catalogue/Sqlite.hpp

+/*
+ * The CERN Tape Archive (CTA) project
+ * Copyright (C) 2015  CERN
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <sqlite3.h>
+#include <string>
+
+namespace cta {
+namespace catalogue {
+
+/**
+ * A helper class for working with SQLite.
+ */
+class Sqlite {
+public:
+
+  /**
+   * Returns the string representation of the specified SQLite return code.
+   *
+   * @param rc The SQLite return code.
+   * @return The string representation of the SQLite return code.
+   */
+  static std::string rcToStr(const int rc);
+
+}; // class SqlLiteStmt
+
+} // namespace catalogue
+} // namespace cta